Example for https://github.com/myronmarston/vcr/issues/101

file.txt

the request body

output.sh

$ ruby vcr_excon_test.rb
Using string body: 
  - "the request body\n"
Using Rack::Test::UploadedFile body: 
  - ""

server.rb

require 'sinatra'

post '/' do
  request.body.rewind
  request.body.read
end

vcr_excon_test.rb

require 'rubygems'
require 'rack/test'
require 'excon'

puts "Using string body: "
puts "  - " + Excon.post("http://localhost:4567/", :body => File.read('./file.txt')).body.inspect

puts "Using Rack::Test::UploadedFile body: "
puts "  - " + Excon.post("http://localhost:4567/", :body => Rack::Test::UploadedFile.new("./file.txt", "text/plain")).body.inspect